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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in South Rockwood, Michigan, is a freezing cold winter month, with an average temperature ranging between max 29.5°F (-1.4°C) and min 19.4°F (-7°C). January, with its high-temperature average of 29.5°F (-1.4°C) and a low-temperature average of 19.4°F (-7°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a cold month in South Rockwood, Michigan, with an average temperature ranging between min 20.7°F (-6.3°C) and max 32°F (0°C). The arrival of February records an average high-temperature of a cold 32°F (0°C), closely related to the 29.5°F (-1.4°C) observed in January. Weather in February »
Weather in March
March, the first month of the spring in South Rockwood, is still a cold month, with an average temperature varying between 29.8°F (-1.2°C) and 42.4°F (5.8°C). The shift into March brings an increase in the average high-temperature, moving from 32°F (0°C) in February to a still cold 42.4°F (5.8°C). Weather in March »
Weather in April
April is a cool spring month in South Rockwood, Michigan, with an average temperature varying between 53.4°F (11.9°C) and 39.2°F (4°C). South Rockwood in April sees a temperature change, with average high-temperatures moving from a cold 42.4°F (5.8°C) in March to a fresh 53.4°F (11.9°C). Weather in April »
Weather in May
May, the last month of the spring in South Rockwood, is an enjoyable month, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 65.8°F (18.8°C). With the beginning of May, South Rockwood's average high-temperature sees an increase, transitioning from a cool 53.4°F (11.9°C) in April to an enjoyable 65.8°F (18.8°C). Weather in May »
Weather in June
June, the first month of the summer in South Rockwood, is a warm month, with an average temperature ranging between max 74.7°F (23.7°C) and min 59.4°F (15.2°C). June's onset brings a subtle temperature rise, moving from a refreshing 65.8°F (18.8°C) in May to a moderately hot 74.7°F (23.7°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in South Rockwood, Michigan, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 64.9°F (18.3°C). Temperature readings reach their annual highs in July, averaging 79.5°F (26.4°C) and a minimum average of 64.9°F (18.3°C). Weather in July »
Weather in August
August, the last month of the summer in South Rockwood, is another warm month, with an average temperature varying between 77.9°F (25.5°C) and 64°F (17.8°C). The arrival of August denotes a barely perceptible change in the average high-temperatures to a still warm 77.9°F (25.5°C) from July's 79.5°F (26.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in South Rockwood, Michigan, with an average temperature fluctuating between 72°F (22.2°C) and 57.9°F (14.4°C). The arrival of September correlates with a minor temperature reduction, down from August's warm 77.9°F (25.5°C) to a pleasant 72°F (22.2°C). Weather in September »
Weather in October
October, the same as September, in South Rockwood, Michigan, is a moderate autumn month, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 59.4°F (15.2°C). Arrival of October comes with a reduction in the average high-temperature, falling from an agreeable 72°F (22.2°C) in September to a refreshing 59.4°F (15.2°C). Weather in October »
Weather in November
November, the last month of the autumn in South Rockwood, is also a frosty month, with an average temperature varying between 45.7°F (7.6°C) and 35.8°F (2.1°C). The commencement of November involves a temperature shift, with the average high-temperature dropping from a mild 59.4°F (15.2°C) in October to a frosty 45.7°F (7.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in South Rockwood, Michigan, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 27.5°F (-2.5°C). South Rockwood's December weather shows a moderate shift in high-temperatures, falling from November's chilly 45.7°F (7.6°C) to an icy 35.4°F (1.9°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in South Rockwood?
January is the coldest month in South Rockwood, Michigan, with the temperature often reaching an average high of 29.5°F (-1.4°C) and an average low of 19.4°F (-7°C).
How many days does it rain in South Rockwood?
Throughout the year, in South Rockwood, there are 151.8 rainfall days, and 25.47" (647mm) of precipitation is accumulated.
When does it snow in South Rockwood?
January through May, November and December are months with snowfall.
How many days does it snow in South Rockwood?
In South Rockwood, during the entire year, snow falls for 37.7 days and aggregates up to 12.87" (327mm) of snow.
What is the month with the least sunshine in South Rockwood?
January has the least sunshine of the year in South Rockwood, Michigan, with an average of 3.1h of sunshine.
What is the most humid month in South Rockwood?
February is the most humid month in South Rockwood, Michigan, with an average relative humidity of 85%.
What is the snowiest month in South Rockwood?
February is the month with the most snowfall. Snow falls for 9.6 days and accumulates 4.25" (108mm) of snow.
When is Daylight Saving Time (DST) in South Rockwood?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the wettest month in South Rockwood?
The month with the most rainfall in South Rockwood is May, when the rain falls for 18.3 days and typically aggregates up to 3.15" (80mm) of precipitation.
When it does not snow in South Rockwood?
In South Rockwood, Michigan, snow does not fall in June through October.
When are the longest days in South Rockwood?
With an average of 15h and 12min of daylight, June has the longest days of the year in South Rockwood, Michigan.
When is the highest UV index in South Rockwood?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year in South Rockwood?
Temperature readings in South Rockwood, Michigan, reach their annual highs in July, averaging 79.5°F (26.4°C) and a minimum average of 64.9°F (18.3°C).
What month has the most sunshine in South Rockwood?
With an average of 10.5h of sunshine, July has the most sunshine of the year.
What is the least humid month in South Rockwood?
With an average relative humidity of 75%, October is the least humid month in South Rockwood.
What is the driest month in South Rockwood?
December is the month with the least rainfall. Rain falls for 8.3 days and accumulates 1.26" (32mm) of precipitation.
What is the month with the shortest days in South Rockwood?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
When is the lowest UV index in South Rockwood?
The month with the lowest UV index in South Rockwood, Michigan, is December, with an average maximum UV index of 1.
Average temperature
South Rockwood, MI
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (29.5°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure
South Rockwood, MI
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
South Rockwood, MI
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.7mph - Average wind speed in April:
10mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
7mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.8mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity
South Rockwood, MI
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is October (75%).
Average rainfall
South Rockwood, MI
- Average rainfall in January:
1.3" - Average rainfall in February:
1.38" - Average rainfall in March:
1.69" - Average rainfall in April:
2.91" - Average rainfall in May:
3.15" - Average rainfall in June:
3.07"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.83" - Average rainfall in September:
1.81" - Average rainfall in October:
1.93" - Average rainfall in November:
1.5" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is December (1.26").
Average rainfall days
South Rockwood, MI
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
10.7 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (6.1 days).
Average snowfall
South Rockwood, MI
- Average snowfall in January:
3.43" - Average snowfall in February:
4.25" - Average snowfall in March:
1.1" - Average snowfall in April:
0.87" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.25").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
South Rockwood, MI
- Average snowfall days in January:
10.4 days - Average snowfall days in February:
9.6 days - Average snowfall days in March:
5.6 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
3.2 days - Average snowfall days in December:
7.4 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
South Rockwood, MI
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days
South Rockwood, MI
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
12 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
South Rockwood, MI
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
South Rockwood, MI
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
South Rockwood, MI
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
South Rockwood, Michigan, USA
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